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參數(shù)資料
| 型號(hào)： | PKD4218SIOA |
| 廠商： | ERICSSON POWER MODULES AB |
| 元件分類： | 電源模塊 |
| 英文描述： | 1-OUTPUT 21 W DC-DC REG PWR SUPPLY MODULE |
| 文件頁(yè)數(shù)： | 1/20頁(yè) |
| 文件大小： | 338K |
| 代理商： | PKD4218SIOA |
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17- 30W DC/DC power modules
48V Input series
Efficiency typ 90% from 30% to
full load for 3.3V converter
Output current up to 14A
Meets lead-free soldering
processes up to 260°C
Low profile 7.5 mm (0.295 in.)
1500 Vdc isolation voltage
MTBF >5,100,000 hours at +75°C
case temperature
Full power up to +70°C ambient at
1 m/s airflow
Complete, no extra heatsinks
required
The PKD 4000 SI series of DC/DC power modules
are intended to be used as distributed power sources
in decentralized 48/60VDC power systems. The PKD
series use a ceramic substrate with thicklm tech-
nology and a high degree of silicon integration. That,
together with the electrical design using synchronous
rectication gives good thermal management, high
reliability and high efciency.
The high efciency makes it possible to operate over a
wide temperature range without a heatsink. At forced
convection cooling >200lfm (1m/s), the PKD units
E
PKD 4000 SI
can deliver full power up to +70°C ambient tempera-
ture. The high reliability and the low prole of the
PKD series makes them particularly suited for Infor-
mation Technology and Telecom (IT&T) applications
with board spacing down to 15mm (0.6 in.).
These products are manufactured using highly auto-
mated manufacturing lines with a world-class quality
commitment and a ve-year warranty.
Ericsson Power Modules AB is an ISO 9001/14001
certied supplier.
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| PKD4311SI | 1-OUTPUT 30 W DC-DC REG PWR SUPPLY MODULE |
| PKD4210SI | 1-OUTPUT 26 W DC-DC REG PWR SUPPLY MODULE |
| PKD4218SI | 1-OUTPUT 25.2 W DC-DC REG PWR SUPPLY MODULE |
| PKD4319SI/C | 1-OUTPUT 30 W DC-DC REG PWR SUPPLY MODULE |
| PKD4218SIOA/C | 1-OUTPUT 21 W DC-DC REG PWR SUPPLY MODULE |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PKD4311SI | 制造商:Ericsson 功能描述:DC/DC PS SGL-OUT 5V 6A 30W - Bulk |
| PKD4319SI | 制造商:Ericsson 功能描述:DC/DC PS SGL-OUT 2.5V 12A 30W - Bulk |
| PKD4510ESI | 功能描述:DC/DC轉(zhuǎn)換器 3.3 Vdc 15A Iso Input 36-75V 50W RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標(biāo)稱）: 輸出端數(shù)量:1 輸出電壓（通道 1）:3.3 V 輸出電流（通道 1）:600 mA 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體尺寸: |
| PKD480 | 制造商:Pyle 功能描述:1 Diameter 200W Max Tweeter Dynamic Horn 制造商:PYLE 功能描述:TWEETER DYNAMIC HORN 1 DIAMETER 200W MAX |
| PKD60B1/4 | 功能描述:旋鈕和轉(zhuǎn)盤 STRGHT 0.8" W/SKIRT SWITCH KNOB RoHS:否 制造商:Davies Molding 材料:Phenolic 設(shè)計(jì):Set Screw 軸尺寸:0.25 in 直徑:3/4 in 顏色:Black 指示器型式:Line |
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